14results about How to "Guaranteed hygienic performance" patented technology

The utility model is suitable for the technical field of respiratory training, and provides a respiratory training device which comprises a cylinder, supporting legs are detachably installed on the two sides of the cylinder, and supports are arranged at the bottoms of the two supporting legs. The shelf is used for placing the floating ball, and an airflow port is formed in the shelf; the air blowing pipe is fixedly communicated with the bottom of the cylinder body; and the adjusting mechanism is arranged on the cylinder body and is used for adjusting the size of the airflow port. According to the respiratory training device, accurate quantification, flexible regulation and control and efficient and safe respiratory training are achieved, the pertinence and effectiveness of training are improved, sanitation, comfort and safety in the using process are guaranteed, and effective training of respiratory muscles is promoted.

The utility model discloses a multifunctional medical operating bed which comprises a bed body, a sterile drawer and a dirt collecting device are arranged on one side of the bed body in the length direction, an abdominal circumference measuring device corresponding to the position of the abdomen of a human body lying on the bed body is arranged on the other side of the bed body, and a dressing changing operating table is arranged at the tail of the bed body. And bed legs with universal wheels are arranged at the bottom of the bed body. According to the technical scheme, the multifunctional dressing change operating table has the advantages that the dressing change operating table, the abdominal circumference measuring function, the sterile article storage function and the dirt collecting function are integrated, use of auxiliary equipment is reduced, and the medical operation efficiency is improved; by means of the shaking table handle and the abdominal circumference measuring device, the height and angle of the table body can be adjusted according to the requirements of a patient, and various medical scenes are met; due to the design of universal wheels, the operation bed is flexible to move, and meanwhile, a brake device is arranged, so that the stability in the using process is ensured; due to the design of the sterile article drawer and the dirt collecting device, the sanitation of medical operation is ensured, and the risk of cross infection is reduced.

The utility model relates to the technical field of food processing equipment manufacturing, in particular to dough kneading and tendon beating equipment. The working table top is assembled with the rack by means of a hinge component. The material containing barrel, the stirring assembly and the stirring power part cooperate to achieve dough kneading and rib beating actions and are all borne by the working table top. In the dough kneading and rib beating process, the working table is horizontally supported on the rack, and flour and water are fully mixed and stirred in the material containing barrel under the action of continuous stirring force; after gluten bodies are formed, the working table is overturned under the action of overturning torque, in the process, the material containing barrel is converted into a horizontal state from a vertical state, the gluten bodies can automatically slide out of the material containing barrel under the action of gravity and do not need to be manually taken out, and therefore the labor intensity of workers is reduced, and the working efficiency is improved. The phenomenon that gluten bodies are polluted due to manual operation is avoided, and an automatic production line can be easily organized.

The invention relates to a microbial separation device and a separation method. The microbial separation device comprises a shell and a separation cylinder arranged in the shell, a cleaning mechanism for cleaning the inner wall of the shell is arranged on the shell; the cleaning mechanism comprises an annular outer plate rotationally arranged on the shell, a plurality of connecting pins distributed in the circumferential direction are fixedly connected to the inner side of the annular outer plate, and an annular guide groove and an offset guide groove communicating with the annular guide groove are formed in the side, facing the connecting pins, of the annular inner plate; a V-shaped connecting rod is hinged to each connecting pin, a rolling wheel is rotationally connected to each V-shaped connecting rod, and the rolling wheels are contained in the annular guide grooves or the offset guide grooves and can roll in the annular guide grooves or the offset guide grooves. The independent low-speed driving mechanism is arranged, so that the scraping plate can be driven to perform continuous and circumferential scraping cleaning on the inner wall of the shell while the separation barrel performs high-speed centrifugal operation, and the mechanism ensures that splashing liquid drops are immediately scraped, guided and collected before the splashing liquid drops are not attached and dried.

This invention discloses a glaucoma aqueous humor drainage tube implantation and injection device, relating to the field of glaucoma treatment technology. It includes a shell, with a baffle one and a baffle two fixedly connected to the inner wall of the shell. A cylinder is fixedly connected to the inner wall of baffle one and the top surface of baffle two. A drainage component is disposed inside the cylinder, and two sealing blocks are disposed below the cylinder. Body parts are fixedly connected to both sides of the shell, and adhesive patches are disposed below the two body parts. A driving component is disposed inside the shell. It also includes two sets of eye-expanding components, each disposed within one of the two body parts. The two sets of eye-expanding components allow the two adhesive patches to move synchronously with angular trajectory characteristics. Furthermore, it includes two sets of protective components, which allow the two sealing blocks to move in opposite directions. Through the cooperation of the above structures, this invention assists doctors in treating patients and helps patients recover better.

The utility model provides a device for extracting live bamboo wine. The device comprises a suction pipe, a wine temporary storage cavity, a plug, a connecting pipe, suction equipment, a bottle cap and a bottle, the straw is directly inserted into the bottom of the bamboo cavity for extraction, so that direct contact between wine and the external environment is avoided, and artificial pollution and introduction of microorganisms are reduced; negative pressure is formed by utilizing suction equipment, so that the wine liquid in the bamboo cavity can be quickly pumped out, the exposure time of the wine liquid in the air is shortened, the pollution risk is further reduced, and the pumping efficiency is improved; and the wine temporary storage cavity for temporarily storing the wine is designed to accommodate more wine, so that the requirement of extracting for multiple times is reduced, and the overall efficiency is improved.

This utility model discloses an integrated pressure-reducing pad for preventing back and buttock injuries, belonging to the technical field of pressure-reducing pads. It includes a back airbag assembly and a buttock fluid cushion. A connecting structure is provided between the back airbag assembly and the buttock fluid cushion to fix them together. The back airbag assembly includes multiple interconnected airbag units, which are stacked along the longitudinal direction of the back to adapt to the back curve. Each airbag unit has an inflation / deflation port with a sealing cap. The buttock fluid cushion is filled with a highly fluid medium and has a flexible sealing structure on the outside. Two sets of pressure-reducing grooves are symmetrically arranged on the buttock fluid cushion. This utility model discloses an integrated pressure-reducing pad that can efficiently disperse pressure on the back and buttocks, preventing pressure injuries.

The utility model belongs to the field of medical apparatus and instruments, especially a novel comfortable urine retention bag for sick children, in view of the existing urine cannot be blocked, is easy to reflux, urine is splashed, and the urine retention bag is taken off and needs to be replaced, and the problem that the body part of the sick child is adhered and fixed again, the present scheme is proposed, including silica gel pad and containing bag, one side of silica gel pad is fixedly connected with catheterization storehouse, the liquid outlet of catheterization storehouse is fixedly connected with first connecting ring, the liquid inlet of containing bag is fixedly connected with adhesive ring, one side of adhesive ring is fixedly connected with second connecting ring, the outer wall of first connecting ring and the inner wall of second connecting ring are equipped with thread groove, the novel comfortable urine retention bag for sick children has remarkable beneficial effect in urine collection, anti-reflux, convenient sampling and comfortable wearing etc.

The utility model discloses a centralized dual water supply system for an operating room, and relates to the technical field of centralized dual water supply. Comprising a raw water tank, a PLC control cabinet, an instrument cleaning water tank and an operation hand brushing water tank, a central water treatment mechanism is arranged between the raw water tank and the instrument cleaning water tank and between the raw water tank and the operation hand brushing water tank, and the exterior of the instrument cleaning water tank is connected with a first branch water treatment mechanism; a branch water treatment mechanism II is connected to the outer part of the water tank for hand brushing in the operation. The central processing mechanism is shared by different water using positions in the device, so that the investment cost is reduced, the operation cost is saved, the area of a machine room is reduced, the investment cost is reduced, the energy consumption is reduced, the device is safe and environment-friendly, the possibility of secondary pollution is reduced, and the device has the advantages of convenience in installation, simple structure, economy, durability, high reliability, long service life and good stability.

The application provides an automatic meal distributing mechanical arm device, belonging to the technical field of automatic meal distribution, comprising a meal taking mechanical arm and a soup storage bin arranged on the side wall of the meal taking mechanical arm, and further comprising a driving mechanism comprising a linear motor with a sliding rail design, a first driving cylinder and a second driving cylinder which are designed below the linear motor and are linked, for driving the meal taking mechanical arm to descend, open and close, take meals, and ascend, translate, descend, open and close, and distribute meals. When taking meals, the second driving cylinder is used to ascend and the internal pressure of the sealing sleeve is reduced, and the elastic connection between the piston rod and the elastic piston ring can play a damping effect, so that the sealing sleeve can automatically inhale air from the soup storage bin during the meal transportation process, the soup is effectively prevented from falling and spilling to pollute the environment during the meal transportation process through the suction of the soup suction hole, and automatic clean meal delivery is realized.

The utility model discloses an intelligent wake-up earphone, which relates to the technical field of intelligent earphones and comprises an earphone main body, earphone protection shells are arranged at two ends of the inner wall of the earphone main body, clamping assemblies are arranged on the outer walls of the earphone protection shells, and a fixing assembly is arranged on one side of the outer wall of the earphone main body. The clamping assembly comprises a round frame, a set of sliding rods slidably penetrate through the outer wall of the round frame, an arc-shaped pressing plate is fixedly installed at one end of the outer wall of each sliding rod, a bevel edge pressing block is fixedly installed at the other end of the outer wall of each sliding rod, and the outer wall of each sliding rod is sleeved with a spring; through mutual cooperation of the clamping assemblies, the sliding rod and the arc-shaped pressing plate are driven to move downwards, so that a disposable earphone sleeve on the lower portion is pressed and fixed, the earphone sleeve is tightly pressed by the arc-shaped pressing plate, the earphone sleeve is effectively prevented from sliding off from the surface of an earphone cover in the use process, normal use of the earphone is guaranteed, meanwhile, the sanitation of the earphone is guaranteed, and the production efficiency is improved. And inconvenience and waste caused by frequent replacement due to slipping of the earphone sleeve are reduced.

This utility model relates to the field of stirrer technology and discloses a stirrer for food flavoring, including a base and a stirring tank. The base has a limiting mechanism inside, with a guide post fixedly connected to its top. A sliding seat is slidably connected to the outside of the guide post, and a stirring shell is fixedly connected to the outside of the sliding seat. A rotating column is rotatably connected inside the stirring shell, and stirring blades are fixedly connected to the outside of the rotating column. A sealing mechanism is provided at the bottom of the stirring shell, including two guide posts. In this utility model, the top cover descends to enclose the stirring tank, and the stirring tank compresses the sealing strip to achieve a seal. This design can adapt to stirring tanks of different diameters. The sealed stirring process prevents dust and bacteria from entering, ensuring the quality of the flavoring and guaranteeing the hygiene and product quality of the food flavoring stirring process from multiple aspects.

The utility model discloses an anti-adhesion pet toilet in the technical field of pet supplies, which comprises a support and a bin body, an arc-shaped rack is arranged on the outer side wall of the bin body, a driving gear meshed with the arc-shaped rack is arranged on the support, and the driving gear is used for driving the bin body to turn over to be in an upright or inverted state through the arc-shaped rack. A collision surface is formed at the stroke tail end of the arc-shaped rack; the driving motor drives the driving gear to rotate, so that the arc-shaped rack drives the bin body to rotate to an inverted state, excrement naturally falls under the action of gravity, and when the driving gear continues to rotate, the tooth part of the driving gear makes contact with the collision surface and applies pressure, so that the bin body further deflects; and when the gear is separated from the collision surface, the bin body swings back under the action of gravity due to loss of supporting force and collides with the driving gear to form a shaking effect, so that the excrement adhered to the inner wall of the bin body is effectively shaken off.

The utility model relates to a medicinal material cooking type fumigator, which is used for preventing steam with excessive pressure and heat from being directly transmitted to a user side through a cooking chamber and enabling the steam generated in a steam generating chamber to be subjected to a reverse circulation process again, so that the steam can be indirectly transmitted and supplied to the user side. The steam generator comprises a steam generation chamber which heats water supplied by a water supply part and generates steam; and a cooking chamber which receives the steam of the steam generation chamber and cooks the medicinal material therein, and which can discharge and supply the steam passing through the medicinal material to the outside, the steam generation chamber further comprising: a shielding film which has an open part toward the upper side, is integrally erected on the bottom surface inside the chamber, and forms a double-wall structure inside the steam generation chamber; a sheath heater for heating water supplied to a room outside the shielding film; and a steam discharge port which is formed at the bottom of the interior of the shielding film and discharges the steam flowing into the interior of the shielding film to the outside.